PCT AG-IP 11.089 What is a successor State?

11.089. What is a successor State? A successor State is a State whose territory was, before its independence, part of the territory of a PCT Contracting State that subsequently ceased to exist (the predecessor State), and which (successor State) has deposited with the Director General of WIPO a declaration indicating that the PCT continues to be applicable in that State (“declaration of continuation”). As from the date of the deposit of such a declaration, the successor State may be designated in international applications. Moreover, the effects of international applications filed during a certain period are extended to the successor State.